asked 7.1k views
4 votes
Combine the like terms to create an equivalent expression:
4z-(-3z)

2 Answers

3 votes

Answer:

4z+3z=7z

Explanation:

answered
User BHMulder
by
8.9k points
4 votes

4z- (-3z) is 7z because two negative signs make a positive sign.

answered
User DeeY
by
8.7k points

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